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Hauser
5e1bd498ce
* fix(scanner): isolate and coalesce dirty usage journals Bind dirty replay records to a stable node owner so peers cannot overwrite or delete another node's pending journal. Replace the unbounded command queue with bounded coalesced state and revision-aware background saves. Keep legacy records isolated and enforce replay byte limits with conservative whole-bucket or unverified fallback. Add publication-stage diagnostics and storage regressions for ownership, clearing, retry, and restart behavior. Co-Authored-By: heihutu <heihutu@gmail.com> Co-Authored-By: zhi22915 <qiuzgang@gmail.com> * fix(scanner): collapse confirmed journal clear condition Use a let-chain to retain the generation fence before removing a confirmed bucket and updating its scope byte accounting. Satisfy collapsible_if without changing journal clearing behavior. Co-Authored-By: heihutu <heihutu@gmail.com> Co-Authored-By: zhi22915 <qiuzgang@gmail.com> --------- Co-authored-by: heihutu <heihutu@gmail.com> Co-authored-by: zhi22915 <qiuzgang@gmail.com>
RustFS Scanner
RustFS Scanner is the background maintenance scan loop. It handles usage accounting, lifecycle expiry and transition admission, bucket replication repair admission, scanner-driven heal/bitrot checks, and namespace alerts.
For operator-facing runtime controls, status fields, and tuning workflows, see Scanner Runtime Controls. For repeatable scanner-pressure validation, see Scanner Benchmark Runbook.
Chinese documentation is available in README.zh-CN.md.
Development
Build
cargo build --package rustfs-scanner
Test
cargo test --package rustfs-scanner
License
Apache License 2.0